Energy Processing Unit (Epu); Using Epu - Asus Maximus VIII Ranger User Manual

Energy Processing Unit (EPU)

EPU is a real-time system power-saving chip that automatically detects the current
system load and intelligently moderates power usage. It offers a total system-wide energy
optimization, reduces fan noise, and extends the lifespan of your hardware components.

Using EPU

Click to configure the
settings in Auto mode
Tick to select a setting for
Voltage Decrement
4-16
Click to configure the settings
in Max Power Saving mode
Click to configure the settings
in High Performance mode
Click to enable the
default settings
Click to configure the Click to configure the
settings in Away mode Global settings
Click to undo the Click to apply the
adjustments adjustments
Chapter 4: Software Support
Click or
to adjust the
Power Plan
time
Click to
select a fan
profile